1008.22% is the change from 73 to 809
Calculation steps:
[( 809 - 73 ) ÷ 73] x 100 = 1008.22%
Formula
Percentage change = [(809 - 73) / 73] x 100
Subtract the new number by the original number
809 - 73 = 736
736 ÷ 73 = 10.082191780821917
10.082191780821917 x 100 = 1008.22%